Input List for Sheet Optimization (grouping table)

List of the imported gang parts or PDFs with the option of sorting them.

Double-clicking the box in the "Delivery Quantity" column lets you specify a different delivery quantity for every gang part. Clicking the "Optimize" button again causes the screen contents in the graphic window to change accordingly and also the "Optimization Result" to be recalculated.

The columns that display in the table depend on the selected optimization mode (without layout default, with layout default, packaging).

All the columns whose values can be edited directly in the input list are tagged by a triangle in the top left corner.

In the "State" column, you can view the latest details about placement of all gang parts after each optimization run. As many as three icons per job display:

General Information		Additional Information		Special cases
The first icon indicates the gen­eral status of the job.		Additional information can indi­cate why the job was not placed or that it was edited manually.		At present, two special cases display: "Can" articles that were placed and "Must" articles that were not placed. This displays only if you are working with an enabled deadline.
	The gang part is opti­mized and placed on one or more press sheets.		The job was edited after­wards. A part of the placed 1ups was removed manually in the graphic view.		"Can" article that was placed nevertheless. The "Target Date" is fur­ther in the future than the set "Deadline"; the job was placed despite this through optimiza­tion.
	The gang part was not placed on one of the press sheets.		The gang part was not placed because the rat­ing of the press sheet would otherwise be below the set limit.		"Must" article that was not placed. The data for the "Dead­line" of the gang job and the "Target Date" of the gang part showed that the job ought to have been placed. However, the job was either removed manually or is no longer placed because of the poor press sheet rating.
Possible reasons for non-placed jobs: All placed 1ups removed manually, press sheet not uti­lized adequately, target date not reached (see additional infor­mation).			The job was edited after­wards. All placed 1ups were removed manually.	The icons for "Can" and "Must" articles display also in the "Tar­get Date" column.
			The gang part was not placed because the tar­get date was not yet reached.
	The gang part is not placed on one of the press sheets because it was set to "inactive".

Note: The icons in the "State" and, if applicable, "Target Date" columns also display in the optimization report.

You can disable gang parts from optimization and enable them again through the "Active" column.

"Process Order" column

The gang parts are sorted in the gang job in the order in which you selected them for import. The pro­cess order defines the order in which each of the gang parts will be submitted to the Optimizer after you click "Optimize".

In the field, the process order does not influence the optimization result or only negligibly especially where gang parts with different sizes and delivery quantities are concerned because other criteria like optimal utilization of plates and sheets are more important.

In the case of uniform jobs, on the other hand, the arrangement of the 1ups on the optimized sheets can differ, depending on the process order.

If the "Process Order" column is selected, you can move the gang part you just marked using the arrow buttons and, by doing so, change the process order.

Other functions:

•Using "Remove Gang Part from Gang Job" in the context menu, you can move gang parts or fold­ing sheets back to the gang job folder (gang pool) again. For details, see the description in the header below or in Job Import from Gang Pool.

Note: The functions in the context menu like "Edit Delivery Quantity" or "Set Orientation to..." are available irrespective of the column in which the cursor is currently located.

•Double-click the delivery quantity to open a window where you can change the delivery quantity.

•Drag-and-drop a gang part to the graphic window in the "Press Sheet" tab.

•When you double-click the "Orientation" column, a dialog opens where you can set the orienta­tion to the paper grain for selected gang parts. You can choose between the following settings:

"normal": Folding sheet at 0° in relation to grain direction

"rotated": Folding sheet at 90° in relation to grain direction

"uniform": Determine direction as best as possible (this direction is then applicable for all 1up copies)

"none": Determine direction as best as possible, with 1up copies possibly having different orien­tations

With "normal" and "rotated", you specify the orientation related to the paper for all 1up copies of this article. With "uniform", optimization determines the better of the two variants for utiliza­tion of the sheet. In this process, all 1up copies of the article have the same orientation; this means that either they are all rotated or none are rotated. If you select "none", orientation is ignored and only the best possible utilization of the sheet is considered. In this case, it is possi­ble that some 1up copies of the article are rotated and some are not. This can be a good idea in the case of articles where the grain direction of the paper is irrelevant or for materials without grain direction.

The settings are interpreted as follows:

·For schemes with a folding rule: Back margin orientation

·For schemes without a folding rule: Page orientation

·For Montage: Page orientation

"as per placement": If "FromLayout" is entered in the gang part XML, this means that orientation is not defined in the gang part XML but is delegated to the Prinect Signa Station product part used. In this case, orientation is determined from placement in the product part. The grain direc­tion of the paper of the product part is included when determining this value. The result deter­mined is always "normal" or "rotated".

Procedure:

·The entry in the gang part XML is first checked to determine the orientation default: If "Normal", "Rotated", "Unique" or "None" is set there, this value is used in the input list for sheet optimization when importing the gang part XML.

·If none of these items or "FromLayout" is entered in the gang part XML, the setting of the product part in "Parameters for Ganging Optimization" is used: If "normal", "rotated", "uniform" or "none" is set there, this value is used in the input list for sheet optimization when importing the gang part XML.

See Working with Grouping Tables for details about sorting a grouping table.

List of packaging jobs

In packaging jobs, the table also shows the assigned shape. A preceding "0" indicates that a cutting die with this shape is not loaded at present. When you press the Optimize button "General" in such a case, optimization is impossible with the current settings, and an error message appears.

Prinect Signa Station then offers the option of looking for a suitable cutting die. To do so, the folder selected last in the "Open Cutting Die" dialog is searched for an exactly matching cutting die. If the search is successful, optimization is run; if not, a note appears in the "Optimization Result" indicating that shapes are not assigned to all packaging articles.

You can perform the assignment using the context menu invoked on the table row in question when cutting dies are loaded, but some articles do not have an assignment.

You can change the order of the articles in the table using the buttons to the right of the table. The order of articles in the table determines how they are arranged on the press sheet. If you change the order of articles, you must run optimization after that for the change to be applied.